SR Legacy

Whey, acid, fluid

Category: Dairy and Egg Products

Per 1 quart (984 g)

236Calories

7.5 gProtein

50 gCarbs

0.886 gFat

U.S. Nutrition Facts

In the FDA label format, rounded the way a package would be.

Nutrition Facts

Serving size 1 quart (984 g)

Amount per serving

Calories 240

% Daily Value*

Total Fat 1g 1%

Saturated Fat 0.5g 3%

Trans Fat –

Cholesterol 10mg 3%

Sodium 470mg 21%

Total Carbohydrate 50g 18%

Dietary Fiber 0g 0%

Total Sugars 50g

Includes – Added Sugars

Protein 7g

Vitamin D –

Calcium 1,010mg 80%

Iron 0.8mg 4%

Potassium 1,410mg 30%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

“–” means the source doesn't report that nutrient.

Nutrient details

Unrounded values, grouped by type. Select a column heading to sort within each group.

See each nutrient as a percentage of what you need in a day, based on your age, sex, size, and activity. Personalize


Energy and macronutrients
Calories	24 kcal	236 kcal
Protein	0.76 g	7.5 g
Total Fat	0.09 g	0.886 g
Total Carbohydrate	5.1 g	50 g
Dietary Fiber	0 g	0 g
Total Sugars	5.1 g	50 g
Fats and cholesterol
Saturated Fat	0.057 g	0.561 g
Monounsaturated Fat	0.025 g	0.246 g
Polyunsaturated Fat	0.004 g	0.039 g
Cholesterol	1 mg	9.8 mg
Vitamins
Vitamin A	2 mcg	20 mcg
Vitamin C	0.1 mg	0.984 mg
Vitamin E	0 mg	0 mg
Vitamin K	0 mcg	0 mcg
Thiamin (B1)	0.042 mg	0.413 mg
Riboflavin (B2)	0.14 mg	1.4 mg
Niacin (B3)	0.079 mg	0.777 mg
Vitamin B6	0.042 mg	0.413 mg
Folate	2 mcg	20 mcg
Vitamin B12	0.18 mcg	1.8 mcg
Choline	16 mg	157 mg
Minerals
Calcium	103 mg	1,014 mg
Iron	0.08 mg	0.787 mg
Magnesium	10 mg	98 mg
Phosphorus	78 mg	768 mg
Potassium	143 mg	1,407 mg
Sodium	48 mg	472 mg
Zinc	0.43 mg	4.2 mg
Copper	0.003 mg	0.03 mg
Manganese	0.002 mg	0.02 mg
Selenium	1.8 mcg	18 mcg
Other
Caffeine	0 mg	0 mg

How the sources were reconciled

Each food has one source of truth, chosen by the rules on the Sources page.

This food is only in SR Legacy, USDA's final Standard Reference release (2018). The values are USDA's published reference values, but they're no longer updated.

Records used

Dataset	Record	Updated	Role
SR Legacy	170885	Apr 1, 2019	Primary source

Citations

USDA FoodData Central – SR Legacy (Standard Reference, final 2018 release)

U.S. Department of Agriculture, Agricultural Research Service. USDA National Nutrient Database for Standard Reference, Legacy Release (SR Legacy), via FoodData Central. "Whey, acid, fluid," FDC ID 170885, published April 1, 2019.

https://fdc.nal.usda.gov/food-details/170885/nutrients · License: Public domain (CC0 1.0) · Accessed September 19, 2026

Wikimedia Commons

Photo by AVRS, via Wikimedia Commons, licensed under CC BY-SA 3.0.

https://commons.wikimedia.org/wiki/File:Soured_milk_whey.avrs-56.jpg · License: CC BY-SA 3.0 · Accessed September 19, 2026

Nutrition information is for general reference and isn't medical or dietary advice. Product formulas change; the label on the package in hand is the final word.